Battery-powered leak detection device with floor-mounted water sensor and automatic shut-off valve



FIG. 1 is a perspective view of a battery-powered leak detection device with floor-mounted water sensor and automatic shut-off valve showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is an elevational view of the opposing side thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is an elevational view of the opposing end thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a reduced side elevational view showing the battery-powered leak detection device with floor-mounted water sensor and automatic shuf-off valve in use; the broken lines depict environmental structure for illustrative purposes only and form no part of the claimed design. 

I claim; The ornamental design for a battery-powered leak detection device with floor-mounted water sensor and automatic shut-off valve, as shown and described. 